English verb conjugation
SHOULD WASSAIL

Regular verb: wassail - wassailed - wassailed

Affirmation

Simple form	V-ing form
I'd wassail you'd wassail she'd wassail we'd wassail you'd wassail they'd wassail	I'd be wassailing you'd be wassailing she'd be wassailing we'd be wassailing you'd be wassailing they'd be wassailing
Perfect	V-ing perfect
I should've wassailed you should've wassailed she should've wassailed we should've wassailed you should've wassailed they should've wassailed	I should've been wassailing you should've been wassailing she should've been wassailing we should've been wassailing you should've been wassailing they should've been wassailing

Negation

Simple form	V-ing form
I shouldn't wassail you shouldn't wassail she shouldn't wassail we shouldn't wassail you shouldn't wassail they shouldn't wassail	I shouldn't be wassailing you shouldn't be wassailing she shouldn't be wassailing we shouldn't be wassailing you shouldn't be wassailing they shouldn't be wassailing
Perfect	V-ing perfect
I shouldn't have wassailed you shouldn't have wassailed she shouldn't have wassailed we shouldn't have wassailed you shouldn't have wassailed they shouldn't have wassailed	I shouldn't have been wassailing you shouldn't have been wassailing she shouldn't have been wassailing we shouldn't have been wassailing you shouldn't have been wassailing they shouldn't have been wassailing

Interrogative form

Simple form	V-ing form
should I wassail? should you wassail? should she wassail? should we wassail? should you wassail? should they wassail?	should I be wassailing? should you be wassailing? should she be wassailing? should we be wassailing? should you be wassailing? should they be wassailing?
Perfect	V-ing perfect
should I have wassailed? should you have wassailed? should she have wassailed? should we have wassailed? should you have wassailed? should they have wassailed?	should I have been wassailing? should you have been wassailing? should she have been wassailing? should we have been wassailing? should you have been wassailing? should they have been wassailing?

Interro-negative form

Simple form	V-ing form
shouldn't I wassail? shouldn't you wassail? shouldn't she wassail? shouldn't we wassail? shouldn't you wassail? shouldn't they wassail?	shouldn't I be wassailing? shouldn't you be wassailing? shouldn't she be wassailing? shouldn't we be wassailing? shouldn't you be wassailing? shouldn't they be wassailing?
Perfect	V-ing perfect
shouldn't I have wassailed? shouldn't you have wassailed? shouldn't she have wassailed? shouldn't we have wassailed? shouldn't you have wassailed? shouldn't they have wassailed?	shouldn't I have been wassailing? shouldn't you have been wassailing? shouldn't she have been wassailing? shouldn't we have been wassailing? shouldn't you have been wassailing? shouldn't they have been wassailing?